It was an attractive knocker, a new one, a shining brass lion's head.这是个引人注目的门扣, 一个新的闪亮的黄铜狮子头。

This season he's more determined than ever to prove the knockers wrong.这个赛季他决心要证明 那些吹毛求疵的人是错误的。

All the above are fairly common to most knockers at the doors of religious establishments.以上这些对大部分前往宗教机构的上门推销员来说稀松平常。